supercapacitor

/Tag:supercapacitor

New High-performance Supercapacitor Developed in California

A team of researchers at the University of California, Riverside (UCR) has developed a new graphene-based supercapacitor, which is based on a nanoscale architecture. This breakthrough supercapacitor offers double the energy and power performance over today’s available competitors. Supercapacitors like this could one day be used for charging high-performance electric cars and personal electronics by effectively replacing batteries.
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By |September 11th, 2014|Green Tech|3 Comments

Discarded Cigarette Butts can be Recycled into Energy Storage Devices

Cigarette butts are one of the most haphazardly discarded items, and an estimated 766,571 metric tons of them end up deposited into the environment each year across the globe. Furthermore, even if the cigarette butts are disposed of properly, they still pose a threat since arsenic and other harmful chemicals leak from them into the earth and waterways. But now a team of researchers from Seoul National University have found a way to recycle used cigarette filters into super-effective energy storage material. They recently published their findings in the journal Nanotechnology.
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By |August 18th, 2014|Green Tech|1 Comment

Supercapacitors Made of Trees

Supercapacitors are high-power energy storage devices with far-reaching industrial applications, such as electronics, automobiles and aviation. However one of the main reasons why they have not been adopted more widely is the high cost and the difficulty of producing high-quality carbon electrodes needed to build them. But a team of scientists at Oregon State University […]

By |April 11th, 2014|Green Tech|1 Comment